
Concept explainers
Name and describe the three areas of taxonomy.

To review:
The three areas of taxonomy.
Introduction:
A group of organisms with the same properties (that is shared characteristics features and morphology) are grouped together to separate them from the ones which carry different properties. The sorting of living organisms in different groups is taxonomy and a particular group of an organism is known as a taxon (plural for which is taxa).
Therefore, taxonomy (the word taxonomy means arrangement) is the science of naming, defining and characterizingbiological organisms into hierarchical groups (taxa) based on their shared characteristics.
Explanation of Solution
In order to simplify the understanding of taxonomy, one can say that living organisms sharing same characteristics are grouped together, these groups are called taxa. Moreover, these taxa (groups) are provided with a particular rank which is called taxonomic rank. These groups of particular rank can be combined to form a higher rank, which in turn generates a taxonomic hierarchy.Therefore, one can say that taxonomy revolves around three inter-related areas of study, which is described as under-
Identification: The process of identification involves looking for basic characteristics of an organism in order to recognize it.
Classification: Once an organism is identified, the next step is to find the characters it shares with other groups and place this organism under its related group. This process of arrangement of an organism into their related group for ease of study is called classification.
Nomenclature:It can simply be defined as the naming of the organism. As a specific scientific name is assigned to an organism and that name is accepted universally, it gets easier to refer to that organism anywhere across the globe, without linguistic barriers. The scientific community follows a binomial nomenclature, in which there are two parts of the name which is written in italics. The first partof the name indicates the genus of the species, while the second part depicts the species within the genus.
There are several organisms present on this Earth, studying them becomes essential for an individual in order to know their properties. Such vast number of organisms need to be named for making the study easier, also there should be one common or universal name of an organism across the globe so that anyone can identify it without a linguistic barrier. For this purpose, the study of taxonomy was introduced which can be divided into three inter-related areas namely- identification, classification,and nomenclature.
Want to see more full solutions like this?
Chapter 10 Solutions
Nester's Microbiology: A Human Perspective
- 3) Which statement(s) about the Pacific Decadal Oscillation (PDO) is/are TRUE? CIRCLE ALL THAT APPLY. A. It is a major driver of salmon populations in the Pacific B. It affects sea surface temperatures in the eastern Pacific C. Its cycles typically do not last as long as those of ENSO D. Evidence that it has occurred over many centuries has been gathered from tree ring dataarrow_forward4.arrow_forward2arrow_forward
- 1. 2. 3. Marine fish cells are hypotonic compared to their seawater environment; their cells lose water by osmosis and gain solutes. If you add heterotrophic respiration and autotrophic respiration together and then subtract that value from gross primary productivity, then you have a more refined estimate of ecosystem carbon storage than NEE. Differential heating due to the earth's tilt generates the global wind AND oceanic circulation patternsarrow_forward1arrow_forwardCan you please simply explain what is going on here.arrow_forward
- Does it show the level of proteins? What about the amount? Levels of protein activation? How can you tell? Does the thickness tell you anything? What about the number of the lines? And the other questionsarrow_forwardKD 200- 116- 66- Vec ATF6 (670) ATF6 (402) ATF6 (373) ATF6 (366) I I 45- 1 2 3 4 5 ATFG (360) (e/c) 9V ATFG (402) g ant- ATF anti-KDEL DAPI barrow_forwardWestern blot results: what information can you get? Presence of proteins of your interest Levels of protein expression Levels of protein activation (must use activation state-specific antibody) Decreased function of the ATM kinase in aging mice. A C57BL/6 female 6 month Con IR 20 month C57BL/6 male 6 month 28 month Con IR Con IR Con IR p-ATM (S1981) ATM P-p53 (ser18) Actinarrow_forward
- Concepts of BiologyBiologyISBN:9781938168116Author:Samantha Fowler, Rebecca Roush, James WisePublisher:OpenStax CollegeBiology Today and Tomorrow without Physiology (Mi...BiologyISBN:9781305117396Author:Cecie Starr, Christine Evers, Lisa StarrPublisher:Cengage Learning
- Biology 2eBiologyISBN:9781947172517Author:Matthew Douglas, Jung Choi, Mary Ann ClarkPublisher:OpenStaxCase Studies In Health Information ManagementBiologyISBN:9781337676908Author:SCHNERINGPublisher:CengageHuman Heredity: Principles and Issues (MindTap Co...BiologyISBN:9781305251052Author:Michael CummingsPublisher:Cengage Learning



